What type of ign system? Points? Electronic? If points, could be a bad condensor, if electronic, could be a bad box, maybe a plugged fuel filter, the backfire could be either, have to check the basics and go from there
Its electric bcuda452. I gave the fuel system some thought as well. My filter is clear so I can see fuel in it. What I need to do is the next time it happens just stop and look under the hood.
